Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

rough idle

Thread Tools
 
Search this Thread
 
Old Oct 23, 2009 | 03:35 AM
  #1  
lagrato's Avatar
lagrato
Thread Starter
|
3rd Gear
Joined: Sep 2009
Posts: 7
Likes: 0
Default rough idle

My ride is a 1988 EG classic, with 2 into 1 VH pipes, and S&S carb. Problem began when I was forced to remove my baffle due to burn/rust loose and rattling . Ever since she idles very rough and begining to stall on stopping. I have been told several causes one being lack of back pressure. Any ideas to the cause and cure for this problem out there. Thanks for any info....
__________________
Hangin' out in Hazard home of the Backwoods Nation.
 
Reply
Old Oct 23, 2009 | 03:48 AM
  #2  
kingkingking's Avatar
kingkingking
Road Warrior
Joined: Dec 2008
Posts: 1,639
Likes: 2
From: Australia
Default

either fix the baffle or richen the idle mixture.

the lack of backpressure means the motor is flowing more and you need to reset the idle settings.
 
Reply
Old Oct 23, 2009 | 03:54 AM
  #3  
lagrato's Avatar
lagrato
Thread Starter
|
3rd Gear
Joined: Sep 2009
Posts: 7
Likes: 0
Default thanks but

appreciate the answer but is there a detail of how to adjust mixture? thanks. ive been told turn screw all in,count back off turn etc. nothing specific thanks
 
Reply
Old Oct 23, 2009 | 04:18 AM
  #4  
mplecha's Avatar
mplecha
Stellar HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2007
Posts: 2,120
Likes: 192
From: Lakeland, FL
Default

maybe replace the baffle.
 
Reply
Old Oct 23, 2009 | 06:21 AM
  #5  
kingkingking's Avatar
kingkingking
Road Warrior
Joined: Dec 2008
Posts: 1,639
Likes: 2
From: Australia
Default

I dont know S&S carbies at all. I would google S&S carby idle setup and I am sure someone will have a page on it.

If not go to www.sscycle.com and search there.
 
Reply
Old Oct 23, 2009 | 07:13 AM
  #6  
lagrato's Avatar
lagrato
Thread Starter
|
3rd Gear
Joined: Sep 2009
Posts: 7
Likes: 0
Default

i sorta like the tune
 
Reply
Old Oct 24, 2009 | 06:03 AM
  #7  
lagrato's Avatar
lagrato
Thread Starter
|
3rd Gear
Joined: Sep 2009
Posts: 7
Likes: 0
Default

follow up, sns site great wealthh of info, thanks forum!!!!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
raymint
EVO
13
Jul 16, 2017 02:54 PM
qcbowhunter
EVO
9
Mar 30, 2017 08:26 PM
Maui
Sportster Models
2
Jul 20, 2014 08:50 AM
trev1980HD
Shovelhead
7
Sep 17, 2012 09:56 PM
Neal Perez
Ironhead
87
Feb 8, 2011 06:08 PM




All times are GMT -5. The time now is 10:32 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE